[dpdk-dev] [PATCH 2/4] bus/dpaa: fix registering dpaa mempool ops

[Nipun Gupta]

Fixes: 2bd0d5b951a9 ("bus/dpaa: register platform HW mempool on runtime")

Signed-off-by: Nipun Gupta <nipun.gu...@nxp.com>
---
 drivers/bus/dpaa/dpaa_bus.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index 1946bbe..290b967 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -495,10 +495,16 @@ int rte_dpaa_portal_fq_close(struct qman_fq *fq)
                        ret = drv->probe(drv, dev);
                        if (ret)
                                DPAA_BUS_ERR("Unable to probe.\n");
+
                        break;
                }
        }
-       rte_mbuf_set_platform_mempool_ops(DPAA_MEMPOOL_OPS_NAME);
+
+       /* Register DPAA mempool ops only if any DPAA device has
+        * been detected.
+        */
+       if (!TAILQ_EMPTY(&rte_dpaa_bus.device_list))
+               rte_mbuf_set_platform_mempool_ops(DPAA_MEMPOOL_OPS_NAME);
 
        svr_file = fopen(DPAA_SOC_ID_FILE, "r");
        if (svr_file) {
-- 
1.9.1